package com.wn.budget.code;

import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 * @author lin yue bin
 * @version 1.0
 * @date 2019/10/27 21:18
 */
public class LoginInterceptor implements Filter {
    @Override
    public void  doFilter(ServletRequest var1, ServletResponse var2, FilterChain var3)   {
        HttpServletRequest req = (HttpServletRequest)var1;
        HttpSession session = req.getSession();
    }
}
